baber/WOPTO huggingface dataset:
Patent JP-H0499237-A (JP)
Title: Metal matrix fiber reinforced composite
Inventor: MAKIDO ISAO
IPC: C22C49/06
Filed: 1990-08-08
Abstract: PURPOSE:To obtain a metal matrix fiber reinforced composite excellent in heat resistane, friction wear properties or the like by mixing, as reinforcing fibers, mixed fibers blended with a specified ratio of inorganic fibers having high hardness and potassium titanate fibers into a metal matrix. CONSTITUTION:As reinforcing fibers, mixed fibers in which the ratio (by volume) of inorganic fibers having high hardness to potassium titanate fibers is regulated to (10/90) to (50/50) are dispersed into a metal matrix. As the representative of the potassium titanate fibers in the mixed fibers as the reinforcing fibers for the composite, the crystalline fibers of potassium hexatitanate (K2Ti6O13) are given, and whisker-shaped fine fibers having about 0.1 to 5mum fibrous size in diameter and about 10 to 200 aspect ratio are preferably used. As the inorganic fibers having high hardness and mixed into the potassium titanate fibers, the ones having about >=6Moh's hardness are preferably used, and, for example, alumina having >=9Moh's hardness or the like are given. As the metal to form a matrix, for example, an aluminum allay or the like are given, and the volume ratio of the fibers in the composite dispersed into the metal matrix is regulated to about 5 to 45%.
Patent JP-H0376086-A (JP)
Title: Stereo reproducing device
Inventor: OTSU MASAHIRO
IPC: H04S7/00
Filed: 1989-08-16
Abstract: PURPOSE:To readily reproduce sound in a previously set condition and to improve operability by operating prescribed keys and controlling a sound signal source and a sound signal processing part to a previously set condition. CONSTITUTION:An amplifier device control part 1, a graphic equalizer control part 2, a DC player control part 3, a tape deck control part 4 and a tuner control part 5 are composed of respective microcomputers and all of them are connected through a bus line 9. In this case, a program function operation part 6 equipped with plural operational keys is connected to the bus line 9, and through the operation of the operational keys, program function setting instructions and program function control instructions are transmitted to the bus line 9. Thus, only through the operations of the prescribed keys in the program function operation part 9, a sound signal from a required sound source can be reproduced from a speaker with a set sound volume and set frequency characteristics.
Patent JP-H05195820-A (JP)
Title: Fuel feeder for double annular combustion apparatus
Inventor: FUIRITSUPU DANIERU NAPORI
IPC: F02C9/28
Filed: 1992-08-07
Abstract: PURPOSE: To reduce exhaust quantity of HC, CO and to improve outlet temperature of a combustor and to reduce acceleration time during over-accelerating process by connecting a control valve respectively to a pilot stage manifold, a first main stage manifold and a second main stage manifold to control a fuel flow to each manifolds. CONSTITUTION: A oil pressure mechanical device 62 is connected to a flow meter 64, and the flow meter 64 is connected to a three-position staging valve 66. And, the three-position staging valve 66 is connected to a first main stage manifold 68, a second main stage manifold 70 and a pilot stage manifold 72. Furthermore, the three-position staging valve 66 is connected to a fuel/air digital electronic controller 74 through connection wire 69. On the other hand, fuel data WF from the flow meter 64, output data P3 and output temperature data T3 from a compressor, and core engine speed data N2 are input into the fuel/air digital electronic controller 74. Consequently, the three-position staging valve 66 is controlled by the fuel/air digital electronic controller 74 based on these input data.
Patent JP-S6452992-A (JP)
Title: Gate door device
Inventor: EMURA KAZUO
IPC: E06B11/02
Filed: 1987-08-24
Abstract: PURPOSE: To prevent the play of a sliding door by providing a left/right pair of guide rollers for an upper frame and a left/right pair of guide rollers for a lower frame and providing horizontal rollers for the upper frame and horizontal rollers for the lower frame arranged on front/rear/left/right sides of the frames to hold the sliding door. CONSTITUTION: A sliding door 3 is formed with upper/lower frames 4, 5, left/ right vertical frames 6, 7 connecting the frames 4, 5 and vertical frames 8 of small diameters. The holding mechanism 14 of this door 3 is provided with a left/right pair of guide rollers 17a, 17b for the upper frame in contact with the upper surface 16 of the frame 4 of the door 3 and a left/right pair of guide rollers 19a, 19b for the lower frame in contact with the lower surface 18 of the frame 5 of the door 3 and provided with a pair of horizontal rollers 22 for insert-holding the front/rear surfaces of the frame 4, a pair of horizontal rollers 25 for the lower frame for insert-holding the front/rear surfaces of the frame 5, and a frame body holding these guide rollers 17a, 17b, 19a, 19b and the pairs of horizontal rollers 22,  25 to put the door 3 through inside of this frame body in the state of being freely slidable.
Patent JP-H04262943-A (JP)
Title: Vehicular safety device and operation thereof
Inventor: HANSU SHIYUPIISU
IPC: B60R21/26
Filed: 1991-08-22
Abstract: PURPOSE: To provide a safety device for vehicle capable of reducing the latent cause of an electric or chemical danger and also removing it without danger. CONSTITUTION: An electronic igniter 3 and an igniting mixture 4 are integrated into an unseparable structural unit by use of a sensor device 2 formed as an electronic structural part, and the sensor unit and a generator unit have means for transmitting the energy necessary for ignition to a gas generator 5 when two structural units get close to each other by acceleration.
Patent JP-S58114299-A (JP)
Inventor: SERIZAWA TSUGUHITO
IPC: G08C19/30
Filed: 1981-12-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58113271-A (JP)
Title: Production of magnetic paint
Inventor: MAEDA MIYOZOU
IPC: C09D5/23
Filed: 1981-12-28
Abstract: PURPOSE:To powder of alpha or gamma-alumina with a specific particle size is added as  a coating film-reinforcing agent in magnetic disks, and ball milling is carried out with balls of less abrasion such as plastic balls to produce a magnetic paint giving coating films with high strength and low noise performance. CONSTITUTION:As a coating film-reinforcing agent, is added alpha or gamma-alumina powder of less than 0.1mum average particle size and ball milling is conducted by use of plastic or ceramic balls of less abrasion to give the objective paint.
Patent JP-2000094976-A (JP)
Title: Transmission case arrangement structure for riding rice planting machine
Inventor: MINAISHI TOSHIKI
IPC: A01C11/02
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To enhance the longitudinal center-of-gravity balance by arranging a mission case in a position under an engine so as to vertically overlap the engine, and arranging the front end of the mission case in a rear position from the virtual tangent of a front wheel connecting the front end of the machine body to the front side part of the front wheel. SOLUTION: A mission case 5 is arranged in a position under an engine 2 so that at least a part thereof vertically overlaps the engine. The front end of the mission case 5 is arranged in a rear position from the virtual tangent L connecting the front end of the machine body to a front wheel 7. According to this structure, the center-of-gravity position of the whole body of a this riding rice planting machine is moved forward and downward to enhance the longitudinal center-of-gravity balance. The front end of the mission case 5 is arranged in the rear position from the virtual tangent L, whereby the collision of the mission case 5 to a stepped part such as ridge can be eliminated in getting over the stepped part to prevent the breakage of the mission case 5.
Patent JP-H0766123-A (JP)
Title: Formation of microcrystal silicon
Inventor: SATO SHIRO
IPC: H01L21/20
Filed: 1993-08-26
Abstract: PURPOSE:To eliminate the need of high voltage ion acceleration step by introducing microcrystals selectively into an arbitrary region within an amorphous film while sustaining an amorphous silicon at a low temperature close to room temperature thereby protecting a substrate against softening and the device structure against fracture due to high temperature of the amorphous silicon. CONSTITUTION:An amorphous silicon film 2 is formed on a substrate 1 made of glass or silicon and then it is irradiated with a high luminance X-ray 3 thus forming microcrystals 4 selectively in a desired region thereof.
Patent JP-H04233756-A (JP)
Title: Strucutre of plurality of transistors provided with common electrode
Inventor: HAWAADO KUREITON KIRUSHIYU
IPC: H01L21/8244
Filed: 1991-07-30
Abstract: PURPOSE: To enhance integration of an integrated circuit, e.g. an SRAM, by employing a plural transistor structure having a common electrode. CONSTITUTION: Integration is enhanced by forming the gate of a first transistor 94 of a semiconductor material in the same region from the current electrode, e.g. the drain of a second transistor 98. The gate of the second transistor may be formed of a material in the same region from the drain of the first transistor and thereby memory cell latch can be reduced significantly.
Patent JP-S6455148-A (JP)
Title: Molding and cutting machine for food
Inventor: KAJIWARA TOKUJI
IPC: A21C11/16
Filed: 1987-08-27
Abstract: PURPOSE:To enable a molding and cutting machine for food materials to vary the size of the material to be cut readily in a wide range, by adjusting the eccentricity of the crank pin to the crankshaft to control the vertical stroke of the machine body. CONSTITUTION:The sliding block 22 is allowed to slide toward the depression 20a in the crankcase 20 by loosening the locking nut 25 and turning the adjusting bolt 24 thereby the eccentricity of the crank pin 21 to the crankshaft 18 is adjusted. Then, the double nut 25 is driven to adjust the stroke of the lift 3 and the molding and cutting machine 550 thereby the cutting size are controlled. The projections 58a in the frame 56 is pulled out of the groove 47a of the gearcase in the transmission 45, while the thumbscrew 57 is loosened. Thus, the major body of the molding and cutting machine can be detached, as the operation lever is left remaining on the side of the transmission mechanism 45.
Patent JP-H0963259-A (JP)
Title: Hard disk mounting method and bus mounting method
Inventor: KANAI HIROKI
IPC: G11B25/04
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To make possible simultaneous realization of low noise mounting of a bus with high density mounting of a hard disk when plural pieces of hard disks are connected using a back plane. SOLUTION: The back plane 1 mounts the signal line 30 of the bus and connectors 21-28. Slots 11-18 are mounting areas of drive. The wiring of the signal line among the connectors 21-28 are made a U-shape for example, and the signal line length between the connectors is lengthened than a distance between the connectors adjacent to the bus.
Patent JP-H0957853-A (JP)
Title: Controlling method for ultrasonic sealing device and apparatus therefor
Inventor: OE MASAO
IPC: B29C65/08
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To supply a high quality product by eliminating inferiority by a method wherein sealing is automated, concerning a method and an apparatus for control of an ultrasonic sealing device with which a surface layer part of a laminate is bonded. SOLUTION: A laminate 1 is wound on a rotary drum 2, and continuously supplied to a gap S part. A surface part of the laminate 1 is pressed with a hone 4 integrally composed of a convertor 6 and a solid booster 5, and bonded with an ultrasonic wave. A servomotor 16 is revolved by being controlled by a control part, which rotates a worm wheel via a worm shaft 15 and a worm gear 14, transfers a thread bar 12 laterally, transfers a mechanical stopper 11 to a suitable position, fixes a position by a cylinder 10 of a transfer member 9, and makes the gap S of the hone 4 fixed to the transfer member 9 an appropriate gap. A transfer speed of the laminate 1 is obtained from the number of rotations of the rotary drum 2. Since the servomotor 16 is controlled so that the gap S comes to be most suitable for the transfer speed, sealing is accurately carried out.
Patent JP-S6369282-A (JP)
Title: Method for fixing dynamic quantity detection element
Inventor: KIMURA NAOMASA
IPC: G01L3/10
Filed: 1986-09-10
Abstract: PURPOSE:To make uniform the thickness of an adhesive film for applying a compression distortion by disposing a magnet in a hollow unit as a dynamic quantity measuring object, and attracting a dynamic quantity detecting element to the outer surface of the hollow unit by the magnet. CONSTITUTION:A thin band 2 is wound on the periphery of a hollow unit 1 to be measured, and attracted by uniform force by a magnet 3 disposed in the unit 1 to the outer surface of the unit 1. Thus, the thickness of a thermally curable resin adhesive film 2a coated between the band 2 and the unit 1 is uniformized over the whole periphery. The film 2a is cured by heating. As a result, since uniform isotropic compression distortion is applied to the whole periphery of the unit 1, the deformed state of the hollow band to be measured can be accurately detected by the dynamic quantity detecting element.
Patent JP-H0261868-A (JP)
Title: Disk reproducing device
Inventor: AOYAMA NOBORU
IPC: H02K33/18
Filed: 1988-08-26
Abstract: PURPOSE:To prevent an adverse effect of leakage flux from a driving coil by disposing a linear motor and a speed detector in order to make the leakage flux from the driving coil approximately orthogonal to a detecting coil in its moving direction. CONSTITUTION:The linear motor 21 for moving drive is disposed underneath an optical pickup 15. This motor 21 is fitted with a permanent magnet 21b to constitute a magnetic circuit. On the side part of a yoke member 21a opposite to this magnet 21b, the driving coil 21d is supported freely movably in the direction of arrows (e) and (f), i.e. the orthogonal direction to the detecting coil 18d of the speed detector 18 in its moving direction. By this method, magnetic flux generated from the coil 21d is oriented to traverse approximately orthogonally the coil 18d in its moving direction, thus reducing drastically a component of the flux passing through the inside of the coil 18d. Consequently, since the leakage flux generated from the coil 21d passes through the inside of the coil 18d, the coil 18d can be prevented from being induced with any electromotive force of noise.
Patent JP-H0962137-A (JP)
Title: Image forming device
Inventor: IHARA HIROFUMI
IPC: G03G15/20
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To shorten the back surface fixing temperature reaching waiting time in a both-side printing mode by increasing the number of revolution of a cooling fan at the point of time when recording paper passes a fixing unit and making the temperature of the fixing unit reach the fixing set temperature in an early stage. SOLUTION: When a printing operation is started, the recording paper 10 or 13 is carried, and whether the recording paper 10 or 13 passes the fixing unit 17 or not is judged, and both-side mode flag is checked at the point of time when the recording paper 10 or 13 passes the fixing unit 17. When a both- side printing flag is set, the number of revolution of the cooling fan is increased, so that the recording paper 10 or 13 is carried to a both-side printing unit 24 and the recording paper 10 or 13 is inverted from the front surface to the back surface at the inside of the both-side printing unit 24. Although the fixing set temperature is made lower at the time of back surface fixing than that at the time of front surface fixing, it reaches the back surface fixing set temperature in the early stage by increasing the number of revolution of the cooling fan at the point of time when the fixing stage of the front surface is completed in the both-side printing mode, so that waiting time hardly occurs.
Patent JP-S60105252-A (JP)
Title: Function selective integrated circuit
Inventor: MIYAMOTO BUNICHI
IPC: H01L21/822
Filed: 1983-11-11
Abstract: PURPOSE:To enable to select any desired function block by controlling the external connection terminal portion of a plurality of function blocks through the switch portion formed on the one and same integrated circuit chip. CONSTITUTION:When ''1'' is added to a control terminal 1 and ''0'' to the other control terminals, ''1'' is added to each of the input-side terminals of AND gate circuit 22, 25, 28, 32, 35 and 38. If ''1'' is inputted through the terminals 11, 13 and 15, ''1'' is inputted to all of the other input-side terminals of the AND gate circuits 30-38, while only the AND gate circuits 32, 35 and 38 become ''ON'' and ''1'' added to the terminal 11, 13 and 15 is inputted to a function block 6. Meanwhile, an output signal from the function block 6 is applied from terminals 61-63 to the input-side terminals of the AND gate circuits 22, 25 and 28. Since ''1'' has been added to the other input-side terminals from the control terminal 1, only the output signals of the terminals 61-63 are outputted from the terminal 14, so that this large scale integrated circuit 7 operates as the function block 6.
Patent JP-H1154971-A (JP)
Title: Cooling structure of electronic device
Inventor: OISHI TAKASHI
IPC: H05K7/20
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To realize miniaturization and saving power of a device, and to prevent generation of noise and vibration, etc., by efficiently diffusing heat generated from a hard disc drive to eliminate a cooling fan. SOLUTION: A hard disc drive 1 provided with threaded holes 5; a heat- transfer material 2 which covers the top surface and at least another surface of the hard disc drive 1, and when the surface provided with the threaded hole 5 of the hard disc drive 1 is covered, covers as far as the position not reaching the threaded hole 5; and a heat sink 3 which is provided with threaded holes 5 at the same positions as the hard disc drive 1, and covers the top surface and at least another surface of the heat-transfer material 2, are provided. By inserting a screw 4 into the threaded holes 5 provided to the hard disc drive 1 and the heat sink 3, the hard disc drive 1, the heat-transfer material 2 and the heat sink 3 are fixed in a body.
Patent JP-S6273879-A (JP)
Title: Signal changeover device
Inventor: MORI SEIJI
IPC: H04N5/44
Filed: 1985-09-27
Abstract: PURPOSE:To prevent the generation of unpleasant reception state in advance by bringing a RF modulator output to the non-modulation state when an antenna switch is changed over from the RF modulator to the antenna side and attenuating an output signal of the non-modulation state and mixing the result with an output of the antenna switch. CONSTITUTION:The attenuation of an attenuator 16 is set to a level close to a lower limit detecting the output of a RF modulator 12. Further, the off-time of switches 18, 19 and the on-time of a switch 17 are set to a time required for the user of a VTR 1 to reset a reception channel of a television receiver 3 to any channel of antenna reception signal. Thus, while the channel of the television receiver 3 is set to receive an output signal of the RF modulator 12, the antenna switch 11 is changed over to the antenna side, then the television receiver 3 receives an output signal (attenuated output signal) of the RF modulator 12 for a prescribed time just after the changeover. Thus, the non-signal state at the changeover of the antenna switch is eliminated to prevent in advance the generation of unpleasant reception state.
Patent JP-H0636737-A (JP)
Title: Ion implanter
Inventor: NUKAYAMA MASAAKI
IPC: C23C14/54
Filed: 1992-07-16
Abstract: PURPOSE:To correctly measure the ion beam current of desired ions with a beam monitor section. CONSTITUTION:Part of an ion beam 6 extracted from an ion source 2 is received by the beam monitor section l2a of an ion implanter to measure the ion beam current. A mass spectrometer 22 mass-analyzing the ion beam 6 is provided between the slit 14 of the beam monitor section 12a and a Faraday cup 16.
Patent JP-H1154555-A (JP)
Title: Packaging structure of semiconductor device and manufacture thereof, and anisotropic conducting film
Inventor: OZEKI YOSHIO
IPC: H05K3/32
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a packaging structure of a semiconductor device and a manufacturing method thereof, wherein the connecting reliability between the electrode pad of a semiconductor device and the electrode pad on a circuit substrate is improved, by using an anisotropic conducting film whose thermal expansion coefficient is suppressed to the low value, and the semiconductor device can be mounted on the circuit substrate in the face down pattern. SOLUTION: Between a semiconductor device 2 and a circuit substrate 3, an anisotropic conducting film 1 comprising a lower layer 1a including conducting particles 7 and an upper layer 1b including inorganic filler 6 is provided. Each of a plurality of electrode pads 4 aligned on the semiconductor device 2 is connected to a plurality of electrode pads 5 aligned on the circuit substrate 3 by the conducting particles 7 included in the lower layer 1a by escaping the most of the inorganic filler 6 included in the upper layer 1b. The semiconductor device 2 undergoes face-down action and is packaged on the circuit substrate 3.
Patent JP-S58114939-A (JP)
Title: Manufacture of interior material for vehicle
Inventor: ONO TATSUO
IPC: B27N3/08
Filed: 1981-12-28
Abstract: PURPOSE:To produce the titled interior material excellent in acoustic properties and heat insulating properties, by applying a thermoplastic resin liquid or a thermosetting resin liquid to both surfaces of a flexible sheet stock containing paper fibers, and heating and molding the sheet stock. CONSTITUTION:A mixture of paper fibers 1 that have been splie to have a fiber length of about few millimeters to become fluffy and synthetic fibers 2 having a fiber length of tens millimeters is supplied to a round waver 3 so that it is passed through a plurality of needlelike projections 3B formed on a pair of rollers 3A that are rotated in opposite directions and therefore the flexible sheet stock 4 is formed wherein the fibers 1, 2 are interlocked. Then a shape retaining agent 5 consisting of a thermoplastic resin liquid or a thermosetting liquid is spread over both the surfaces of the stock 4, and after the agent 5 is dried at 50 to 60 deg.C, the stock 4 is loaded in molds 6, 7 heated to a prescribed temperature, and is heated under pressure so that the interior material for vehicles is obtained wherein the fibers 1, 2 located inside remiain as a soft layer N in its initial state and the outer surfaces are hard layers in which the resin is hardened.
Patent JP-2000103005-A (JP)
Title: Aliphatic polyester film having gas barrier property
Inventor: KOBAYASHI HISATO
IPC: B32B9/00
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an aliphatic polyester film having gas barrier properties, which is excellent in transparency and flexing resistance effective as a film for general purpose packaging, and excellent in running property at the time of film processing and gas barrier properties after a running of the film in contact with parts of film-processing devices. SOLUTION: A base film contains, as a main component, an aliphatic polyester wherein a repeating unit is represented by a formula: -O-CHR-CO-, wherein R is a hydrogen or 1-3C alkyl group. The gas barrier film is formed by laminating an aluminum oxide-based deposited layer on the least one side of the base film. A specific gravity of the deposited layer is 2.70-3.30 g/cm3.